聚氨酯产业链标准化研究与建议

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Abstract：Polyurethane isanimportant enginering materialandis widelyused inmanyfeldsof modernindustryand dailylife，suchasomefuishing，ouseholdapplances，tansportation，onstruction，anddailyecessities，duetoits outstandingperformance.ThispaperanalyzesthecurrntsituationofthepolyurethaneindustrychaininChina，sortsoutthe domesticandteratioalstadardforthisidustryonstructsadardsstemforitsindustryhainndputsfoard suggestions for the developmentof standardizationofChina'spolyurethane industry.Itaims topromote theconstruction， supplementation，extension，ndstrengtheningofChina’spolyurethaneindustrychainthroughstandardssystemcostution and standards development， to achieve high-quality development.

Keywords：polyurethane;industrychain;standardizationresearch

0 引言

醚多元醇/聚酯多元醇（或小分子多元醇、多元胺、水等）扩链剂或交联剂等原料制成的聚合物[1]。（剩余4765字）